| indiscreet(adjective, careless, foolish, casual, bold) |
| injudicious(adjective, careless, foolish, casual, bold) |
| shortsighted(adjective, careless, unmindful, spendthrift) |
| unwary(adjective, careless, wild, foolish, stupid) |
| brash(adjective, careless, foolish, careful, bold) |
| hasty(adjective, careless, foolish, careful, casual) |
| temerarious(adjective, careless, foolish, careful, thoughtless) |
| unthinking(adjective, careless, foolish, casual, bold) |
| happy-go-lucky(adjective, casual, unconcerned, slapdash, nonpreparation) |
| negligent(adjective, careless, casual, bold, thoughtless) |
| shiftless(adjective, careless, extravagant, spendthrift, nonpreparation) |
| uneconomical(adjective, careless, extravagant, thoughtless, incompetent) |
| foolhardy(adjective, careless, foolish, careful, thoughtless) |
| headlong(adjective, careless, wild, foolish, stupid) |
| inconsiderate(adjective, careless, foolish, casual, bold) |
| neglectful(adjective, careless, bold, extravagant, thoughtless) |
| unmindful(adjective, careless, casual, bold, thoughtless) |
| unwise(adjective, careless, foolish, stupid, thoughtless) |
| excessive(adjective, grand, generous, abundant, flush) |
| ill-advised(adjective, careless, foolish, stupid, bold) |